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xen-devel
RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfa
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To: |
"Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx> |
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Subject: |
RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths" |
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From: |
"Luck, Tony" <tony.luck@xxxxxxxxx> |
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Date: |
Wed, 23 Nov 2005 23:01:15 -0800 |
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Cc: |
"Tian, Kevin" <kevin.tian@xxxxxxxxx>, Xen Mailing List <xen-devel@xxxxxxxxxxxxxxxxxxx>, linux-ia64@xxxxxxxxxxxxxxx, Rusty Russell <rusty@xxxxxxxxxxxxxxx>, Tony Breeds <tony@xxxxxxxxxxxxxxxxxx>, djm@xxxxxxxxxxxxxxx, David Mosberger-Tang <David.Mosberger@xxxxxxx> |
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Thu, 24 Nov 2005 10:35:57 +0000 |
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Thread-topic: |
[Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths" |
>So it makes most sense for ia64 Xen to define SMP_CACHE_BYTES to a
>sensible largeish number irrespective of CONFIG_SMP (after all, how
>many uniproc ia64 systems are there), and solve the general alignment
>problem in xmalloc only if we really need to.
Changing from 8 to 16 (as David suggested) looks to be the right
thing to do. If you think it needs to be higher than this, then
I'll need some more convincing.
-Tony
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- Re: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", (continued)
- Re: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", Luck, Tony
- RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", Tian, Kevin
- RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", Tian, Kevin
- RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", Magenheimer, Dan (HP Labs Fort Collins)
- RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths", Luck, Tony
- RE: [Xen-devel] __ia64__ ifdef in xmalloc.c: "Fix ar.unat handling forfast paths",
Luck, Tony <=
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